Vulnerability-Lookup

BDU:2026-00373 (CVE-2026-0386)

Vulnerability from fstec – Published: 2026-01-14 – Updated: 2026-01-14 – View on bdu.fstec.ru Fixed

Title

Уязвимость службы развертывания Windows Deployment Services операционных систем Windows, позволяющая нарушителю выполнить произвольный код

Summary

Уязвимость службы развертывания Windows Deployment Services операционных систем Windows связана с ошибками разграничения доступа. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, выполнить произвольный код

Severity

6.8 (Medium) CVSS 2.0


                      
                        AV:A/AC:H/Au:N/C:C/I:C/A:C

7.5 (High) CVSS 3.1


                      
                        CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Class

Architecture vulnerability

Status

Confirmed by the vendor

Exploitation

Authorization bypass

Incidents

Being clarified

Remediation

Software update

CWE

CWE-284 - Неправильный контроль доступа

Aliases

CVE-2026-0386

References

1 reference

URL
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-0386

Impacted products

17 products from 1 vendor

Vendors

Microsoft Corp

Products

Windows Server 2025, Windows Server 2022, 23H2 Edition (Server Core installation), Windows Server 2025 (Server Core installation), Windows Server 2022 (Server Core installation), Windows Server 2019 (Server Core installation), Windows Server 2019, Windows Server 2012 R2 (Server Core installation), Windows Server 2012 R2, Windows Server 2012 (Server Core installation), Windows Server 2012, Windows Server 2008 R2 Service Pack 1 (Server Core installation), Windows Server 2008 R2 Service Pack 1, Windows Server 2008 Service Pack 2 (Server Core Installation), Windows Server 2008 Service Pack 2, Windows Server 2016 (Server Core installation), Windows Server 2016

Versions

до 10.0.26100.32230 (Windows Server 2025), до 10.0.25398.2092 (Windows Server 2022, 23H2 Edition (Server Core installation)), до 10.0.26100.32230 (Windows Server 2025 (Server Core installation)), до 10.0.20348.4648 (Windows Server 2022 (Server Core installation)), до 10.0.20348.4648 (Windows Server 2022), до 10.0.17763.8276 (Windows Server 2019 (Server Core installation)), до 10.0.17763.8276 (Windows Server 2019), до 6.3.9600.22968 (Windows Server 2012 R2 (Server Core installation)), до 6.3.9600.22968 (Windows Server 2012 R2), до 6.2.9200.25868 (Windows Server 2012 (Server Core installation)), до 6.2.9200.25868 (Windows Server 2012), до 6.1.7601.28117 (Windows Server 2008 R2 Service Pack 1 (Server Core installation)), до 6.1.7601.28117 (Windows Server 2008 R2 Service Pack 1), до 6.0.6003.23717 (Windows Server 2008 Service Pack 2 (Server Core Installation)), до 6.0.6003.23717 (Windows Server 2008 Service Pack 2), до 10.0.14393.8783 (Windows Server 2016 (Server Core installation)), до 10.0.14393.8783 (Windows Server 2016)

Product types

Operating system

Platforms

Microsoft Corp Windows Server 2025 до 10.0.26100.32230, Microsoft Corp Windows Server 2022, 23H2 Edition (Server Core installation) до 10.0.25398.2092, Microsoft Corp Windows Server 2025 (Server Core installation) до 10.0.26100.32230, Microsoft Corp Windows Server 2022 (Server Core installation) до 10.0.20348.4648, Microsoft Corp Windows Server 2022 до 10.0.20348.4648, Microsoft Corp Windows Server 2019 (Server Core installation) до 10.0.17763.8276, Microsoft Corp Windows Server 2019 до 10.0.17763.8276, Microsoft Corp Windows Server 2012 R2 (Server Core installation) до 6.3.9600.22968, Microsoft Corp Windows Server 2012 R2 до 6.3.9600.22968, Microsoft Corp Windows Server 2012 (Server Core installation) до 6.2.9200.25868, Microsoft Corp Windows Server 2012 до 6.2.9200.25868, Microsoft Corp Windows Server 2008 R2 Service Pack 1 (Server Core installation) до 6.1.7601.28117 64-bit, Microsoft Corp Windows Server 2008 R2 Service Pack 1 до 6.1.7601.28117 64-bit, Microsoft Corp Windows Server 2008 Service Pack 2 (Server Core Installation) до 6.0.6003.23717 64-bit, Microsoft Corp Windows Server 2008 Service Pack 2 (Server Core Installation) до 6.0.6003.23717 32-bit, Microsoft Corp Windows Server 2008 Service Pack 2 до 6.0.6003.23717 64-bit, Microsoft Corp Windows Server 2008 Service Pack 2 до 6.0.6003.23717 32-bit, Microsoft Corp Windows Server 2016 (Server Core installation) до 10.0.14393.8783, Microsoft Corp Windows Server 2016 до 10.0.14393.8783

Mitigations

Использование рекомендаций производителя: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-0386

Remediation

TO2460 Накопительное обновление для Windows Server 2019 для x64 систем (KB5073723), TO2461 Накопительное обновление для Windows Server 2022 21H2 для x64 систем (KB5073457)

JSON

To clipboard

{
  "CVSS 2.0": "AV:A/AC:H/Au:N/C:C/I:C/A:C",
  "CVSS 3.0": "AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "TO2460, TO2461",
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": "TO2460 \u041d\u0430\u043a\u043e\u043f\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u043b\u044f Windows Server 2019 \u0434\u043b\u044f x64 \u0441\u0438\u0441\u0442\u0435\u043c (KB5073723), TO2461 \u041d\u0430\u043a\u043e\u043f\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u043b\u044f Windows Server 2022 21H2 \u0434\u043b\u044f x64 \u0441\u0438\u0441\u0442\u0435\u043c (KB5073457)",
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Microsoft Corp",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "\u0434\u043e 10.0.26100.32230 (Windows Server 2025), \u0434\u043e 10.0.25398.2092 (Windows Server 2022, 23H2 Edition (Server Core installation)), \u0434\u043e 10.0.26100.32230 (Windows Server 2025 (Server Core installation)), \u0434\u043e 10.0.20348.4648 (Windows Server 2022 (Server Core installation)), \u0434\u043e 10.0.20348.4648 (Windows Server 2022), \u0434\u043e 10.0.17763.8276 (Windows Server 2019 (Server Core installation)), \u0434\u043e 10.0.17763.8276 (Windows Server 2019), \u0434\u043e 6.3.9600.22968 (Windows Server 2012 R2 (Server Core installation)), \u0434\u043e 6.3.9600.22968 (Windows Server 2012 R2), \u0434\u043e 6.2.9200.25868 (Windows Server 2012 (Server Core installation)), \u0434\u043e 6.2.9200.25868 (Windows Server 2012), \u0434\u043e 6.1.7601.28117 (Windows Server 2008 R2 Service Pack 1 (Server Core installation)), \u0434\u043e 6.1.7601.28117 (Windows Server 2008 R2 Service Pack 1), \u0434\u043e 6.0.6003.23717 (Windows Server 2008 Service Pack 2 (Server Core Installation)), \u0434\u043e 6.0.6003.23717 (Windows Server 2008 Service Pack 2), \u0434\u043e 10.0.14393.8783 (Windows Server 2016 (Server Core installation)), \u0434\u043e 10.0.14393.8783 (Windows Server 2016)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-0386",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "13.01.2026",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "14.01.2026",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "14.01.2026",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2026-00373",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2026-0386",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Windows Server 2025, Windows Server 2022, 23H2 Edition (Server Core installation), Windows Server 2025 (Server Core installation), Windows Server 2022 (Server Core installation), Windows Server 2022, Windows Server 2019 (Server Core installation), Windows Server 2019, Windows Server 2012 R2 (Server Core installation), Windows Server 2012 R2, Windows Server 2012 (Server Core installation), Windows Server 2012, Windows Server 2008 R2 Service Pack 1 (Server Core installation), Windows Server 2008 R2 Service Pack 1, Windows Server 2008 Service Pack 2 (Server Core Installation), Windows Server 2008 Service Pack 2, Windows Server 2016 (Server Core installation), Windows Server 2016",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "Microsoft Corp Windows Server 2025 \u0434\u043e 10.0.26100.32230 , Microsoft Corp Windows Server 2022, 23H2 Edition (Server Core installation) \u0434\u043e 10.0.25398.2092 , Microsoft Corp Windows Server 2025 (Server Core installation) \u0434\u043e 10.0.26100.32230 , Microsoft Corp Windows Server 2022 (Server Core installation) \u0434\u043e 10.0.20348.4648 , Microsoft Corp Windows Server 2022 \u0434\u043e 10.0.20348.4648 , Microsoft Corp Windows Server 2019 (Server Core installation) \u0434\u043e 10.0.17763.8276 , Microsoft Corp Windows Server 2019 \u0434\u043e 10.0.17763.8276 , Microsoft Corp Windows Server 2012 R2 (Server Core installation) \u0434\u043e 6.3.9600.22968 , Microsoft Corp Windows Server 2012 R2 \u0434\u043e 6.3.9600.22968 , Microsoft Corp Windows Server 2012 (Server Core installation) \u0434\u043e 6.2.9200.25868 , Microsoft Corp Windows Server 2012 \u0434\u043e 6.2.9200.25868 , Microsoft Corp Windows Server 2008 R2 Service Pack 1 (Server Core installation) \u0434\u043e 6.1.7601.28117 64-bit, Microsoft Corp Windows Server 2008 R2 Service Pack 1 \u0434\u043e 6.1.7601.28117 64-bit, Microsoft Corp Windows Server 2008 Service Pack 2 (Server Core Installation) \u0434\u043e 6.0.6003.23717 64-bit, Microsoft Corp Windows Server 2008 Service Pack 2 (Server Core Installation) \u0434\u043e 6.0.6003.23717 32-bit, Microsoft Corp Windows Server 2008 Service Pack 2 \u0434\u043e 6.0.6003.23717 64-bit, Microsoft Corp Windows Server 2008 Service Pack 2 \u0434\u043e 6.0.6003.23717 32-bit, Microsoft Corp Windows Server 2016 (Server Core installation) \u0434\u043e 10.0.14393.8783 , Microsoft Corp Windows Server 2016 \u0434\u043e 10.0.14393.8783 ",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0441\u043b\u0443\u0436\u0431\u044b \u0440\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f Windows Deployment Services \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Windows, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u0434\u043e\u0441\u0442\u0443\u043f\u0430 (CWE-284)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0441\u043b\u0443\u0436\u0431\u044b \u0440\u0430\u0437\u0432\u0435\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f Windows Deployment Services \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Windows \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438 \u0440\u0430\u0437\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041d\u0430\u0440\u0443\u0448\u0435\u043d\u0438\u0435 \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0430\u0446\u0438\u0438",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-0386",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-284",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,8)\n\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.1 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,5)"
}

CVE-2026-0386 (GCVE-0-2026-0386)

Vulnerability from cvelistv5 – Published: 2026-01-13 17:56 – Updated: 2026-07-30 20:46

Title

Windows Deployment Services Remote Code Execution Vulnerability

Summary

Improper access control in Windows Deployment Services allows an unauthorized attacker to execute code over an adjacent network.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-14 04:57 UTC

CWE

CWE-284 - Improper Access Control

Assigner

microsoft mitre root

References

1 reference

URL	Tags
https://msrc.microsoft.com/update-guide/vulnerabi…	vendor-advisorypatch

Impacted products

16 products

Vendor	Product	Version
Microsoft	Windows Server 2008 R2 Service Pack 1	Affected: 6.1.7601.0 , < 6.1.7601.28117 (custom)
Microsoft	Windows Server 2008 R2 Service Pack 1 (Server Core installation)	Affected: 6.1.7601.0 , < 6.1.7601.28117 (custom)
Microsoft	Windows Server 2008 Service Pack 2	Affected: 6.0.6003.0 , < 6.0.6003.23717 (custom)
Microsoft	Windows Server 2008 Service Pack 2 (Server Core installation)	Affected: 6.0.6003.0 , < 6.0.6003.23717 (custom)
Microsoft	Windows Server 2012	Affected: 6.2.9200.0 , < 6.2.9200.25868 (custom)
Microsoft	Windows Server 2012 (Server Core installation)	Affected: 6.2.9200.0 , < 6.2.9200.25868 (custom)
Microsoft	Windows Server 2012 R2	Affected: 6.3.9600.0 , < 6.3.9600.22968 (custom)
Microsoft	Windows Server 2012 R2 (Server Core installation)	Affected: 6.3.9600.0 , < 6.3.9600.22968 (custom)
Microsoft	Windows Server 2016	Affected: 10.0.14393.0 , < 10.0.14393.8783 (custom)
Microsoft	Windows Server 2016 (Server Core installation)	Affected: 10.0.14393.0 , < 10.0.14393.8783 (custom)
Microsoft	Windows Server 2019	Affected: 10.0.17763.0 , < 10.0.17763.8276 (custom)
Microsoft	Windows Server 2019 (Server Core installation)	Affected: 10.0.17763.0 , < 10.0.17763.8276 (custom)
Microsoft	Windows Server 2022	Affected: 10.0.20348.0 , < 10.0.20348.4648 (custom)
Microsoft	Windows Server 2022, 23H2 Edition (Server Core installation)	Affected: 10.0.25398.0 , < 10.0.25398.2092 (custom)
Microsoft	Windows Server 2025	Affected: 10.0.26100.0 , < 10.0.26100.32230 (custom)
Microsoft	Windows Server 2025 (Server Core installation)	Affected: 10.0.26100.0 , < 10.0.26100.32230 (custom)

Date Public

2026-01-13 16:00

Show details on NVD website

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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

BDU:2026-00373 (CVE-2026-0386)

CVE-2026-0386 (GCVE-0-2026-0386)

Tags

Sightings

Nomenclature

Related by attack behaviour